using System;

​

public class Program

{

    public static void Main()

    {

        var random = new Random();

        const int SUCCESSES = 1_000_000;

        var count = 0;

        for (var i = 0; i < SUCCESSES; i++)

        {

            for (var j = 0; j < 26; j++)

            {

                count++;

                if (random.NextDouble() <= 0.05)

                {

                    break;

                }

            }

        }

​

        Console.WriteLine($"{SUCCESSES} took {count} attempts");

    }

}